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0 3 Hypogymnia lichen

Hypogymnia lichen

by mauna KunzahAlaska, USA

Gray foliose lichen outlined in black.

1 0 Hypogymnia Inactiva

Hypogymnia Inactiva

by EdwardNathanReulbachJr.Silverdale, Washington, USA

not very much info out there on this particular

3 0 Pitted Lichen

Pitted Lichen

by MachiAlaska, USA

Growing among several different species of ...

6 2 Imshaug's Tube Lichen

Imshaug's Tube Lichen

by Brian38Washington, USA

funnel shaped disc. This species is ...

2 0 Rim Lichen

Rim Lichen

by MachiKodiak, Alaska, USA

Clumpy-looking lichen with brown apothecia

6 0 Forked tube lichen

Forked tube lichen

by Brian38Washington, USA

. Since a lichen is a combination of a fungus and an alga

4 2 Flute Lichen

Flute Lichen

by Brian38Federal Way, Washington, USA

(like a flute). The other two species ...

1 0 Forked Tube Lichen

Forked Tube Lichen

by Brian38Washington, USA

Can be variable in appearance. White to light green on upper surface and black ...

4 3 lichen

lichen

by AlexKonigHorst aan de Maas, Limburg, Netherlands

Lichens ( /ˈlaɪkən/, sometimes /ˈlɪtʃən/) are composite organisms consisting of ...

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